
/**
 * Module dependencies.
 */

var express = require('express');
var routes = require('./routes');
var http = require('http');
var path = require('path');
var MongoStore = require('connect-mongo')(express);

var flash = require('connect-flash');

var app = express();

// all environments
app.set('port', process.env.PORT || 3000);
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
app.use(express.favicon());
app.use(express.logger('dev'));
app.use(express.json());
app.use(express.urlencoded());
app.use(express.methodOverride());
// session
app.use(express.cookieParser('andylau')); 
app.use(express.session({ 
	secret: 'andylau', 
	store: new MongoStore({
		db:'discuss',
		url: "mongodb://127.0.0.1:27017/discuss" 
	})
}));
app.use(flash());
app.use(function (req, res, next) {
    res.locals.error = req.flash('err');
    res.locals.success = req.flash('success');
    res.locals.user = req.session.user;
    next();
});

app.use(app.router);
app.use(express.static(path.join(__dirname, 'public')));

// development only
if ('development' == app.get('env')) {
  app.use(express.errorHandler());
}

app.get('/', routes.index);
app.get('/login',routes.login);
app.get('/register',routes.register);
app.post('/reg',routes.reg);
app.post('/log',routes.log);
app.get('/logout',routes.logout);
app.get('/topic/create',routes.topCreate);
app.post('/topic/create',routes.create);
app.get('/topic/:topicId',routes.topic);

http.createServer(app).listen(app.get('port'), function(){
  console.log('Express server listening on port ' + app.get('port'));
});
